/*
 * Copyright 2014 IBM Corp.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package com.ibm.spark

object SparkKernel extends App {

  private val options = new SparkKernelOptions(args)

  if (options.help) {
    options.printHelpOn(System.out)
  } else {
    SparkKernelBootstrap(options.toConfig)
      .initialize()
      .waitForTermination()
      .shutdown()
  }
}
